J
Jukka Ollgren
Researcher at National Institute for Health and Welfare
Publications - 132
Citations - 2990
Jukka Ollgren is an academic researcher from National Institute for Health and Welfare. The author has contributed to research in topics: Population & Incidence (epidemiology). The author has an hindex of 27, co-authored 121 publications receiving 2584 citations. Previous affiliations of Jukka Ollgren include National Institutes of Health.
Papers
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Journal ArticleDOI
Antimicrobials Increase Travelers' Risk of Colonization by Extended-Spectrum Betalactamase-Producing Enterobacteriaceae
Anu Kantele,Tinja Lääveri,Sointu Mero,Katri Vilkman,Sari H. Pakkanen,Jukka Ollgren,Jenni Antikainen,Juha Kirveskari +7 more
TL;DR: In this paper, the authors collected stool samples from 430 Finns before and after traveling outside Scandinavia and all specimens were analyzed for ESBL- and carbapenemase-producing Enterobacteriaceae (CPE).
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Risk factors for poor tuberculosis treatment outcome in Finland: a cohort study.
TL;DR: A significant association with unfavourable outcome for the specialty responsible for treatment being other than pulmonary, but not for the volume of cases is observed, which has implications for system arrangements.
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An outbreak of gastrointestinal illness and erythema nodosum from grated carrots contaminated with Yersinia pseudotuberculosis.
Katri Jalava,Marjaana Hakkinen,Miia Valkonen,Ulla Maija Nakari,Taito Palo,Saija Hallanvuo,Jukka Ollgren,Anja Siitonen,J. Pekka Nuorti +8 more
TL;DR: Carrots contaminated early in the production process caused a large point-source outbreak and enable the development of evidence-based strategies to prevent outbreaks of this emerging foodborne pathogen.
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Telephone Consultation Cannot Replace Bedside Infectious Disease Consultation in the Management of Staphylococcus aureus Bacteremia
TL;DR: In this paper, the authors evaluated the impact of telephone consultations on the outcome of Staphylococcus aureus bacteremia (SAB) in 342 SAB episodes with 90-day follow-up.
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Risk of invasive pneumococcal infections among working age adults with asthma
P. Klemets,Outi Lyytikäinen,Petri Ruutu,Jukka Ollgren,Tarja Kaijalainen,Maija Leinonen,J. Pekka Nuorti +6 more
TL;DR: Findings support adding medicated asthma in adults to the list of indications for pneumococcal vaccination and working age adults with asthma are at increased risk of IPI.